Question

17 va rooooooggggggg

Answer 1

Notezi caisele cu a, piersicle cu b si capsunile cu c.
a+b+c=183
a=2/3·b+7
a=2b/3+7
c=2a
c=2·(2b/3+7)
c=4b/3+14
2b/3+7+b+4b/3+14=183
6b/3+b+21=183
2b+b=183-21
3b=162
b=162/3
b=54 t piersici
a=2·54/3+7
a=108/3+7
a=36+7
a=43 t caise
c=2·a
c=2·43
c=86 t capsuni 
Proba:43+54+86=97+86=183